Cauliflower Sauce with Whole Wheat Penne – Rachael Ray

Ingredients

• 1 pound whole wheat penne rigate
• Salt
• 1/4 cup extra virgin olive oil (EVOO)
• 3 cloves garlic, cracked from skin and sliced
• 1 red onion, finely chopped
• 1 head cauliflower, stem removed and chopped
• 1 cup chicken stock
• 4 sprigs fresh rosemary, leaves stripped and finely chopped
• 3/4 cup grated Romano cheese (3 generous handfuls)
• Salt and black pepper